High blood pressure rarely has noticeable symptoms, but if the condition is left untreated, serious problems can occur.

One way to lower your reading or prevent the condition from developing in the first place is by eating a healthy, balanced diet — in particular nuts.

High blood pressure, also known as hypertension, can lead to life-threatening implications if left untreated, such as heart attack and stroke, express.co.uk wrote.

This is because the condition puts strain on the blood vessels and can enlarge the heart, making blood vessels clog, burst or leak, and can cause damage to major organs.

These can put you at increased risk of cardiovascular disease, kidney disease, gout, vascular dementia, and problems with your vision.

But high blood pressure can often be prevented or reduced by eating the right foods. Nuts are recommended as part of a healthy, balanced diet as well as having a host of health benefits — including lowering high blood press readings.

So which nuts are best for those with high blood pressure? According to one study, Diets containing pistachios reduce systolic blood pressure and peripheral vascular responses to stress in adults with dyslipidemia, pistachio nuts in a moderate-fat diet may reduce blood pressure during times of stress.

Other studies have found almonds have a similar effect. Both of these can easily be eaten as a snack or tossed onto salads.

But other nuts, like Brazil nuts, cashews and macadamia nuts, should be avoided.

These nuts are higher in saturated fat which is bad for the body’s cholesterol levels.

If there is too much cholesterol in the blood it can build up on the sides of the arteries, narrowing them and increasing the risk of a heart attack or stroke.

Dry-roasted, salted, flavored or honey-roasted nuts, which come with extra salt, should also be avoided.

Potassium helps to balance out the negative effects of salt and lowers your blood pressure.

Blood Pressure UK advises: “To reap the benefits of more potassium in your life, try to eat at least five portions of fruit and vegetables every day. (A portion is about the same size as your closed fist.)

“Not only will this help to lower your blood pressure, it will also help you to avoid certain cancers, bowel problems and even heart attacks or strokes.”